<template>
  <div class="recommend">
    <scroll ref="scroll" class="recommend-content" :data="desList" >
      <template v-slot:scroll >
      <div>
        <div  class="slider-wrapper" v-if="recommends.length">
          <slider :recommends="recommends" @loadImage="loadImage">
          </slider>
        </div>
        <div class="recommend-list">
          <h1 class="list-title">热门歌单推荐</h1>
          <ul>
            <li class="item" v-for="(item,index) in desList" :key="index">
              <div class="icon">
                <img height="60" width="60" v-lazy="item.imgurl" alt="">
              </div>
              <div class="text">
                <h2 class="name" v-html="item.creator.name"></h2>
                <p class="desc" v-html="item.dissname"></p>
              </div>
            </li>
          </ul>
        </div>
      </div>
        <div class="loading-container" v-show="!desList.length">
          <loading></loading>
        </div>
      </template>
    </scroll>
  </div>
</template>

<script>
import { getRecommend1, getDesList } from '@/api/recommend'
import Slider from '../../base/slider/slider'
import Scroll from '../../base/scroll/scroll'
import Loading from '../../base/loading/loading'
export default {
  name: 'recommend',
  components: {Loading, Slider, Scroll},
  data () {
    return {
      recommends: [],
      desList: []
    }
  },
  mounted () {
    this._getRecommend()
    this._getDesList()
  },
  methods: {
    _getRecommend () {
      getRecommend1().then((res) => {
        // console.log(res.data)
        this.recommends = res.data.data.slider
      })
    },
    _getDesList() {
      getDesList().then((res) => {
        this.desList = res.data.data.list
      })
    },
    loadImage() {
      if (!this.checkLoaded) {
        this.$refs.scroll.refresh()
        this.checkLoaded = true
      }
    }
  }
}
</script>

<style lang="stylus" scoped>
  @import "~@/common/stylus/variable"
  .recommend
    position: fixed
    width: 100%
    top: 88px
    bottom: 0
    .recommend-content
      height: 100%
      overflow: hidden
      .slider-wrapper
        position: relative
        width: 100%
        overflow: hidden
      .recommend-list
        .list-title
          height: 65px
          line-height: 65px
          text-align: center
          font-size: $font-size-medium
          color: $color-theme
        .item
          display: flex
          box-sizing: border-box
          align-items: center
          padding: 0 20px 20px 20px
          .icon
            flex: 0 0 60px
            width: 60px
            padding-right: 20px
          .text
            display: flex
            flex-direction: column
            justify-content: center
            flex: 1
            line-height: 20px
            overflow: hidden
            font-size: $font-size-medium
            .name
              margin-bottom: 10px
              color: $color-text
            .desc
              color: $color-text-d
      .loading-container
        position: absolute
        width: 100%
        top: 50%
        transform: translateY(-50%)

</style>
